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Fractions, Decimals, Percents and Exponents Flashcards | StudBud
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Fractions, Decimals, Percents and Exponents
Fractions, Decimals, Percents and Exponents
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An #8thGradeMath Quiz about #rationalnumbers and #exponents!
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
Which number represents the base?
8
5
2
Convert this decimal into a fraction and simplify completely.
11/90
12/90
12/100
11/99
3
When dividing two numbers with the same base, we __________ the exponents.
multiply
divide
add
subtract
4
Convert the rational number into a decimal and round to the nearest thousandth.
0.63
-3
0.136
0.625
5
Convert this decimal into a fraction and simplify completely.
64/100
64/50
16/25
32/50
6
Convert this decimal into a fraction and simplify completely.
16
60/100
6/10
3/5
7
Which number represents the exponent?
6
14
8
Solve
89
108
24
648
9
Convert the rational number into a decimal.
0.4
0.8
0.2
0.1
10
Convert this decimal into a fraction and simplify completely.
88/100
8/9
88/90
8/10
11
Which number represents the exponent?
2
16
12
Solve
25
125
8
15
13
Convert this decimal into a fraction and simplify completely.
3/25
32/50
13/40
1/8
14
Solve
1287
144
36
1728
15
Convert the rational number into a decimal.
0.8
0.75
0.77
0.5
16
Convert this decimal into a fraction and simplify completely.
33/100
1/3
33/99
3/9
17
Solve
126
3087
352
7038
18
Convert this decimal into a fraction and simplify completely.
14/100
13/100
13/90
14/90
19
Solve
1
0
92
920
20
Convert the rational number into a decimal and round to the nearest thousandth.
0.333
0.111
0.334
0.112
21
Solve
7
32
10
16
22
When multiplying two numbers with the same base, we ____________ the exponents.
multiply
add
divide
subtract
23
Convert the decimal into a fraction and simplify completely.
36/100
18/50
3/6
9/25
24
Which represents the number in expanded form?
8 x 8 x 8 x 8 x 8 x 8 x 8
8 x 8 x 8 x 8 x 8 x 8 x 8 x 8
8 x 7
8 x 8 x 8 x 8 x 8 x 8
25
Any non-zero number raised to the zero power is always equal to ________.
itself
1
0
infinity
